| 摘要 |
PCT No. PCT/FR99/01305 Sec. 371 Date Nov. 17, 1999 Sec. 102(e) Date Nov. 17, 1999 PCT Filed Jun. 3, 1999 PCT Pub. No. WO99/66247 PCT Pub. Date Dec. 23, 1999Flexible pipe for transporting fluids, comprising, from the inside outwards, a flexible metal carcass with a helical winding of non-contiguous turns, a compressible rod fitted into the gap between the consecutive turns of the helical winding, the compressible rod has a substantial volumetric deformation in compression of at least 50%, an internal sealing sheath extruded over the said metal carcass, at least one ply of armours wound around the said internal sealing sheath and at least one external sealing sheath arranged around the said ply of armours, the rod, its materials, its elastic modules and other features thereof are disclosed.
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